924Board.org

Topls82 · Joined: 08 Feb 2021 Posts: 57 Location: Chicago

Have all components removed and bought the kit from the engineer Mr White

What I need is the sizes/specs for the 6 studs that anchor the wastegate housings together ….My measurement was 6mm with 1.0 threads and 27mm long ?
Also the 3 bolts/ nuts for the wastegate mounting……My measurement was M8
with 1.25 threads and 30mm Long ?

Assume these are 8.8 grade ?
Type of nuts ? Washers ?
Please confirm or advise differently

Thanks for assistance
Sorry don't know how to post photos from my Apple note pad ?

[/b][/url]

chuck21401 · Joined: 20 Feb 2005 Posts: 527 Location: Annapolis, MD

Two helpful threads:

https://www.924board.org/viewtopic.php?t=34966

https://www.924board.org/viewtopic.php?t=30636

I didn't replace the studs on my WG, but this thread might be useful too in terms of replacing the valve guide.

https://www.924board.org/viewtopic.php?t=44208&start=90

You need to host pictures at a different website and link to them.

https://imgur.com/ is free and seems to work well.

Good luck.
_________________
1981 Porsche 931 w/S1 engine & g31 transmission. Water-cooled intercooler

Topls82 · Joined: 08 Feb 2021 Posts: 57 Location: Chicago

Thanks for info posted …
Very good references, as I proceed with rebuild
Regards
Frank